Nonvariant
不变的, 无变量的, 恒定的
🗣️ 情景例句
Are all these goods made in your factory?
所有这些货物都是贵厂生产的吗？
The mailbox is over there.
邮筒就在那儿。
Did you know he was having an affair?
你知道他有外遇了吗？